| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.48 | 6.652% | $122.0952 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $74.98 | 6.851% | $80.1169 | $80.12 | $80.10 | $80.10 |
| Purchase #3 | $208.98 | 12.282% | $234.6469 | $234.65 | $234.65 | $234.60 |
| Purchase #4 | $74.83 | 11.236% | $83.2379 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $19.69 | 9.794% | $21.6184 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $41.82 | 12.406% | $47.0082 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $178.43 | 11.534% | $199.0101 | $199.01 | $199.00 | $199.00 |
| 7 purchase totals = | $713.21 | $787.7336 | $787.75 | $787.70 | $787.60 | |